The 23 case studies conducted within the BASE project analysed responses and adaptation strategies to climate change impacting different geographical regions (i.e.: coastal zones, urban areas) and various sectors (i.e.: agriculture, forestry and water resource management, etc). The BASE case studies provide an excellent insight into the status-quo of adaptation in Europe as well as comparable data on the effectiveness, costs and benefits, implementation challenges and successes of different responses. BASE researchers cooperated with the European Environment Agency (EEA) to make the knowledge gathered accessible and useable for decision-makers at all levels. Case studies and project findings were integrated into the European Climate Adaptation Platform (Climate-ADAPT).